Individual Calculations February 2017
 Orci, Istvan  Total change: -26.60  Rating chartPersonal card
 Karlstad Open 2016 Karlstad SWE 2016-12-27
RcRownchangeKK*chgGame
 1743 1577 0.50 4 -0.76 20 -15.20 
  Kleimark, Anders 1977  * SWE0.001-0.0820-1.60 
  Wiklund, Johan 1882 SWE0.001-0.1420-2.80 
  Valo, Veikko 1790 FIN0.001-0.2320-4.60 
  Muntean, Adrian 1323 NED0.501-0.3120-6.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Div II 4 2016-17 r4 sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 1526 1578 0.00 1 -0.57 20 -11.40 
  Horngren, Alexander 1526 SWE0.001-0.5720-11.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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